package main

import "fmt"

func main(){
	var a [5]int
	fmt.Println("emp:", a)
	a[4] = 100
	fmt.Println("set: ", a)
	fmt.Println("get: ", a[4])
	fmt.Println("len: ", len(a))

	// var b [5]int = [5]int{1, 2, 3, 4, 5}
	b := [5]int{1,2,3,4}
	fmt.Println("dcl:", b)

	var twoD [2][3]int
	var i,j int = 0, 0
	for i = 0; i < 2; i++ {
		for j = 0; j < 3; j++ {
			twoD[i][j] = i + j
		}
	}
	fmt.Println("2d: ", twoD)
}